असमानता \(4(x+1)\ge 2(x+5)\) का हल क्या है?
What is the solution of the inequality \(4(x+1)\ge 2(x+5)\)?
Explanation opens after your attempt
A. \(x\ge 3\)
Concept
Opening brackets gives \(4x+4\ge 2x+10\), so \(2x\ge 6\) and \(x\ge 3\). Open brackets correctly first.
Why this answer is correct
The correct answer is A. \(x\ge 3\). Opening brackets gives \(4x+4\ge 2x+10\), so \(2x\ge 6\) and \(x\ge 3\). Open brackets correctly first.
Exam Tip
कोष्ठक खोलने पर \(4x+4\ge 2x+10\), इसलिए \(2x\ge 6\) और \(x\ge 3\)। पहले कोष्ठक सही खोलें।
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